for the completion of the building. They were raised upon all goods bought
or sold within the city in two separate rates, the net produce amounting
in the first year to 2,000 lire.[20] The cathedral designed by Arnolfo
was of vast dimensions: it covers 84,802 feet, while that of Cologne
covers 81,461 feet; and, says Fergusson, "as far as mere conception of
plan goes, there can be little doubt but that the Florentine cathedral far
surpasses its German rival."[21] Nothing, indeed, can be imagined more
noble than the scheme of this huge edifice. Studying its ground-plan, and
noting how the nave unfolds into a mighty octagon, which in its turn
displays three well-proportioned apses, we are induced to think that a
sublimer thought has never been expressed in stone. At this point,
however, our admiration receives a check. In the execution of the parts
the builder dwarfed what had been conceived on so magnificent a scale;
aiming at colossal simplicity, he failed to secure the multiplicity of
subordinated members essential to the total effect of size. "Like all
inexperienced architects, he seems to have thought that greatness of parts
would add to the greatness of the whole, and in consequence used only four
great arches in the whole length of his nave, giving the central aisle a
width of fifty-five feet clear. The whole width is within ten feet of that
of Cologne, and the height about the same; and yet, in appearance, the
height is about half, and the breadth less than half, owing to the better
proportion of the parts and to the superior appropriateness in the details
on the part of the German cathedral."[22] The truth of these remarks will
be felt by every one on whom the ponderous vacuity of the interior has
weighed. Other notable defects there are too in this building, proceeding
chiefly from the Italian misconception of Gothic style. The windows are
few and narrow, so that little light even at noonday struggles through
them; and broad barren spaces of grey walls oppress the eye. Externally
the whole church is panelled with parti-coloured marbles, according to
Florentine custom; but this panelling bears no relation to the structure: